CN101823476A

CN101823476A - Conveying device of vehicle wheel

Info

Publication number: CN101823476A
Application number: CN 201010175896
Authority: CN
Inventors: 李汉超; 李敬先
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-19
Filing date: 2010-05-19
Publication date: 2010-09-08
Anticipated expiration: 2030-05-19
Also published as: CN101823476B

Abstract

The invention discloses a conveying device of a vehicle wheel, which comprises a bracket for supporting a wheel, wherein at least two idler wheels are installed at the bottom of the bracket; and a clamping device for fixing the wheel on the bracket is arranged on the bracket. The device can be used for placing an accident wheel on the bracket and fixing the wheel by the clamping device, rotate to forwards travel by utilizing the idler wheels under the bracket instead of the wheel, and is also used for drawing the whole vehicle without utilizing other vehicles, saves time, and has small size, light weight and convenient use.

Description

Conveying device of vehicle wheel

Technical field

The present invention relates to a kind of wheel conveying device, can be used in various vehicles such as motor bike, battery-driven car, bicycle, three-wheel vehicle, automobile does not have under gas or the damaged condition at tire, wheel held advance, do not have the tire of gas that wheel tyre or wheel hub are caused damage to avoid directly pressing.

Background technology

In daily life, no matter be the vehicle such as motor bike, battery-driven car, bicycle, manpower or powered tricycle, even automobile, often have wheel tyre air pressure deficiency or cause the inner tube of a tyre not have the phenomenon of gas owing to leak gas.In case this thing happens, just need inflation in time or maintenance, but when travelling usually, failed vehicle can and not have service tools with car away from maintenance point, therefore can not obtain maintenance immediately on the road surface.If drive to repair location reluctantly, not only require great effort, and do not have the tire of enough air pressure to be subjected to driving away pressure in motion continuously, just may cause the distortion of failed vehicle Tire ﹠ Tube, ftracture or scrap, and then may also can cause wheel hub and damage distortion, cause bigger economic loss.And vehicle in use owing to limit by condition, need to be had to manpower or is relied on the trailer car load to drag away, has not only wasted the time, but also may influence traffic, causes the highway section to block up.

Summary of the invention

At the problem that prior art exists, the object of the present invention is to provide a kind of simple in structurely, easy to use, can be directly installed on the wheel of et out of order, failed vehicle is sailed away easily, and can not caused damage failed vehicle.

The technical solution used in the present invention is: a kind of conveying device of vehicle wheel, comprise the carriage that is used for the support wheel, and carriage bottom is equipped with at least two rollers, is useful on the carriage wheel is fixed on fixing device on the carriage.

This conveying device of vehicle wheel of the present invention, when vehicle tyre does not have gas or air pressure deficiency, can be put into the accident wheel on the carriage and and fix wheel, and utilize the roller under the carriage to replace wheel to move ahead by fixing device, do not need to utilize other vehicle that car load is dragged away, saved the time.Therefore because wheel is fixed on the carriage motionlessly, tire and wheel hub have been protected in addition.This conveying device of vehicle wheel is simple in structure, volume is little, in light weight, easy to use and carry, it is emergent to can be used for various wheel of vehicle.Particularly can be applicable to non-driving wheel, and directly make normal vehicle operation.

Description of drawings

Fig. 1 is the front view of conveying device of vehicle wheel of the present invention.

Fig. 2 is the birds-eye view of conveying device of vehicle wheel shown in Figure 1.

Fig. 3 is the part sectional view of fixing device.

Fig. 4 is conveying device of vehicle wheel running condition figure shown in Figure 1.

The specific embodiment

Below by specific embodiment the present invention is described in further detail, to help understanding content of the present invention.

To shown in Figure 2, is a kind of conveying device of vehicle wheel embodiment as Fig. 1, comprises the carriage 1 that is used for the support wheel, and carriage 1 bottom is equipped with at least two

rollers

2,3, is useful on the carriage wheel is fixed on fixing device 4 on the carriage.

The effect of fixing device is wheel is fixed on the carriage 1, therefore described fixing device 4 promptly can be directly installed on the carriage 1, also can be as depicted in figs. 1 and 2, fixing device 4 is to be hinged on carriage 1 front end (left end among Fig. 1 and Fig. 2) or rear end by the attaching parts that one section arc connecting panel 5 constitutes.Arc connecting panel 5, one end fixed clamping device 4, the other end is hinged on carriage 1 by pin 6, utilize arc connecting panel 5 and carriage 1 hinged, can adapt to the fixedly requirement of wheel of different-diameter as shown in Figure 4 by the angle that rotates arc and carriage 1, and because the clamped position and the carriage of fixing device have the certain space distance, even therefore ensureing adopts two roller carriages also can not swing under wheel, to reduce holder depth and length, reduce volume, weight and material usage, directly be fixed on the carriage more favourable than fixing device.Extracting pin can separate arc connecting panel 5 with carriage, so that accumulating.

Fixing device for fixing vehicle wheel is used can be stuck in wheel on the carriage for U type clamp.Also can be for being used for holding tightly the double-type chuck of wheel from the wheel both sides, protrude in opposite directions on two chuck 8 tops as shown in Figure 3, on block wheel, chuck is installed on the screw mandrel 7 or by screw mandrel by screw thread and withstands.Better is to adopt a rhizoid bar 7 as shown in Figure 1 to Figure 3, screw mandrel 7 two ends are positive and negative tooth, double-type chuck 8 bottoms are installed in the positive and negative pitch thread section of screw mandrel 7 respectively by screw thread, and chuck bottom and screw mandrel are installed in the slideway of a slide rail 9, and chuck 8 tops protrude from the slideway of slide rail 9.By utilizing hand lever 10 rotary screw rods 7, two relative chucks 8 are separated to the centre clamping or to both sides synchronously, wheel is clamped between two chucks, realize that wheel is fixing fast.Certainly, in pairs in the chuck 8, each chuck 8 also can be to should there being a screw mandrel, but obviously the not positive and negative as shown in Figure 3 tooth screw mandrel of operation is convenient and quick.

Because wheel is circular, fix and reduce the wheel terrain clearance for ease of wheel stability, carriage 1 is umbilicate deep-slotted chip breaker shape as shown in Figure 1, the groove inner bottom part is provided with the draw-in groove that blocks wheel, so that as shown in Figure 4 wheel is placed and is clamped in the deep-slotted chip breaker of carriage 1.

The roller of carriage 1 below is at least two, advances to guarantee the stable of carriage, can certainly arrange for a plurality of front and back.For example be four, with the pallet centerline symmetry, each one in the front and back, both sides, or the place ahead is that a rear is two formation three-wheel vehicle structures.For ease of turning to, as shown in Figure 1, roller in forefront 3 is a cardan wheel in the roller.

During use the wheel of air pressure deficiency (among the figure shown in the dotted line) is placed on as shown in Figure 4 in the arc groove on the carriage 1 and blocks; utilize fixing device 4 with the wheel clamp fitting; utilize

roller

2,3 to roll; with by carriage in tow wheel move ahead; and wheel need not drive pressure on the road surface away; tire and nave boss all are protected, easily car are sailed away.According to the needs that are used for front-wheel and trailing wheel, can change the fore-and-aft direction that fixing device and arc connecting panel are hinged on carriage 1, not influenced by vehicle frame with convenient, easily fixing vehicle wheel.

Claims

1. conveying device of vehicle wheel is characterized in that: comprise the carriage that is used for the support wheel, the carriage bottom is equipped with at least two rollers, is useful on the carriage wheel is fixed on fixing device on the carriage.

2. conveying device of vehicle wheel as claimed in claim 1 is characterized in that: described fixing device is directly installed on the described carriage.

3. conveying device of vehicle wheel as claimed in claim 1 is characterized in that: described fixing device is to be hinged on described carriage front end or rear end by one section attaching parts.

4. conveying device of vehicle wheel as claimed in claim 3 is characterized in that: described attaching parts is one section arc connecting panel, and an end is fixed described fixing device, and the other end is hinged on the described carriage by pin.

5. as described conveying device of vehicle wheel one of in the claim 1 to 4, it is characterized in that described fixing device is a U type clamp.

6. as described conveying device of vehicle wheel one of in the claim 1 to 4, it is characterized in that described fixing device is the double-type chuck that is used for holding tightly from the wheel both sides wheel, protrude in opposite directions on two chuck tops, and chuck is installed on the screw mandrel or by screw mandrel by screw thread and withstands.

7. conveying device of vehicle wheel as claimed in claim 6 is characterized in that, in the described paired chuck, each chuck is to there being a screw mandrel.

8. conveying device of vehicle wheel as claimed in claim 6, it is characterized in that described screw mandrel is one, the screw mandrel two ends are positive and negative tooth, described double-type chuck bottom is installed in the positive and negative pitch thread section of screw mandrel respectively by screw thread, chuck bottom and screw mandrel are installed in the slideway of a slide rail, and the chuck top protrudes from the slideway of described slide rail.

9. as described conveying device of vehicle wheel one of in the claim 1 to 4, it is characterized in that described carriage is umbilicate deep-slotted chip breaker shape, is provided with the draw-in groove that blocks wheel at the groove inner bottom part.

10. as described conveying device of vehicle wheel one of in the claim 1 to 4, it is characterized in that: one of foremost is cardan wheel in the described roller.